Choose Citadels
Choose Citadels if you want an Adventure experience.
Citadels vs Warfare Ultimatum
Citadels and Warfare Ultimatum both land in Action, Simulation, Massively Multiplayer on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Action, Simulation, Massively Multiplayer on Steam. Both support cooperative play. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Warfare Ultimatum
Choose Warfare Ultimatum if you want a Strategy, RPG, and Early Access experience. Warfare Ultimatum launched in 2026.
Both Citadels and Warfare Ultimatum sit in Action, Simulation, and Massively Multiplayer on Steam and both list Multi-player, MMO, and Online PvP, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Citadels |  Warfare Ultimatum | |
|---|---|---|
| Released | — | 2026 |
| Genres | Action, Adventure, Simulation, Massively Multiplayer | Action, Strategy, Simulation, Massively Multiplayer, RPG, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | Price unknown | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Multi-player, Online Co-op, Co-op | Multi-player, Online Co-op, Co-op |
| Developers | Black Ice Studios | AIONWARE LTD, H. Senemar |
Side by side
- Both share Action, Simulation, Massively Multiplayer on Steam.
- Both support cooperative play.
Citadels vs Warfare Ultimatum — FAQ
- Are Citadels and Warfare Ultimatum similar?
- They overlap on Action, Simulation, Massively Multiplayer on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Do both Citadels and Warfare Ultimatum have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Citadels ships Online Co-op, Co-op; Warfare Ultimatum ships Online Co-op, Co-op.